1 00:00:02,220 --> 00:00:12,150 Hi, welcome to a new video on accessing statistics on both your CPU, RAM and hard disk to be able 2 00:00:12,150 --> 00:00:14,800 to get these statistics via Python. 3 00:00:14,820 --> 00:00:20,890 You need to use the PS YouTube library, so imports too. 4 00:00:21,510 --> 00:00:27,750 And that's something you need to install because it's a full of the library, so people install PBS 5 00:00:27,750 --> 00:00:31,050 YouTube if you're using repo for this. 6 00:00:31,080 --> 00:00:38,040 Beware of that to the statistics you're going to get are those of the server where Apple is running 7 00:00:38,610 --> 00:00:39,990 some of the Linux server. 8 00:00:40,500 --> 00:00:45,150 If you're using your local ID, then what you get is your own computer. 9 00:00:46,800 --> 00:00:49,740 Once you have it suits you. 10 00:00:50,040 --> 00:00:53,700 We will start by accessing processor statistics. 11 00:00:54,000 --> 00:00:55,590 So the CPU? 12 00:00:58,620 --> 00:01:00,700 The library is very, very easy to use. 13 00:01:00,720 --> 00:01:04,500 All we have to do is just refer to a few methods. 14 00:01:05,310 --> 00:01:08,820 So you say CPU and then you have different methods here. 15 00:01:09,180 --> 00:01:11,070 I'm going to show some of them. 16 00:01:11,310 --> 00:01:13,340 So, for example, CPU, you can't. 17 00:01:13,960 --> 00:01:21,450 We'll give you the number of coals on your CPU. 18 00:01:21,490 --> 00:01:23,190 So 16, in my case. 19 00:01:24,570 --> 00:01:30,060 And if you say logical equal to falls, well, that's we'll give you only the physical cores. 20 00:01:31,170 --> 00:01:43,410 So eight next, if you want to know the current CPU usage as a percentage, you'd see PSU to the CPI 21 00:01:43,440 --> 00:01:44,970 two percent. 22 00:01:46,480 --> 00:01:47,170 And run. 23 00:01:49,120 --> 00:01:53,110 We get zero because the time interval was zero. 24 00:01:53,290 --> 00:02:00,490 So in order for this to work correctly, you need to give an interval of at least 0.1, but one second 25 00:02:00,490 --> 00:02:02,380 is a good number. 26 00:02:02,680 --> 00:02:08,289 So in that case, you give the current percentage your CPU is being used on your computer. 27 00:02:08,710 --> 00:02:16,210 7.5 is, in my case, the higher this interval is, the more accurate the value will be. 28 00:02:16,780 --> 00:02:20,530 So it gives you a better view of the percentage. 29 00:02:22,830 --> 00:02:29,550 More about the CPU, you can use PSU to dodge CPU times. 30 00:02:29,820 --> 00:02:35,910 Now this will give you a series of values, as you will see. 31 00:02:37,700 --> 00:02:46,660 So these are the sections that the CPU has spent in given mode, so as a user or as the system, as 32 00:02:46,670 --> 00:02:54,860 a kernel or it needs a mode to gets even more statistics, you can use YouTube. 33 00:02:54,860 --> 00:02:56,240 That's CPU. 34 00:02:56,540 --> 00:02:57,110 That's. 35 00:03:00,530 --> 00:03:03,470 So that's the other trouble. 36 00:03:03,650 --> 00:03:12,590 So these are named staples, if you really want to access one of these values, such as system for that 37 00:03:12,590 --> 00:03:14,630 first step, all you do that system. 38 00:03:15,500 --> 00:03:20,330 And that should give you only the system value, which is this in seconds. 39 00:03:20,570 --> 00:03:22,310 So the time spent in seconds. 40 00:03:23,570 --> 00:03:28,550 The same goes for the other CPU stocks, which we get from this method. 41 00:03:30,020 --> 00:03:37,250 And lastly, about the CPU, I wanted to also show you the frequency or the CPU, which is that's. 42 00:03:40,730 --> 00:03:47,000 So that will give you the frequency, the current frequency in megahertz and the minimum and the maximum 43 00:03:47,000 --> 00:03:47,450 this will. 44 00:03:49,510 --> 00:03:50,740 Next room. 45 00:03:53,510 --> 00:04:02,510 So temporary memory of your computer, you can access of her own statistics using. 46 00:04:04,320 --> 00:04:08,460 Virtual memory and see what's that gives us. 47 00:04:09,840 --> 00:04:18,149 So it's that named to pull, you have total memory of your RAM, so the capacity of your RAM and that 48 00:04:18,149 --> 00:04:25,560 is in bytes and that's the available also in bytes, that's a percentage used at the moment that we're 49 00:04:25,560 --> 00:04:27,840 speaking in my computer. 50 00:04:28,950 --> 00:04:37,560 So you have another series of statistics here about, you know, if you want to see the swap memory, 51 00:04:37,950 --> 00:04:45,900 which is the memory that is used, whether RAM is full and the memories use from the hard disk than 52 00:04:45,900 --> 00:04:46,590 you do. 53 00:04:47,310 --> 00:04:48,360 So memory. 54 00:04:50,160 --> 00:04:53,470 And that should be the loss results, that's a name to pull. 55 00:04:55,180 --> 00:04:58,930 And lastly, your hard disk, 56 00:05:02,080 --> 00:05:10,480 naturally, you want to know the usage of it, so this usage and expects a path. 57 00:05:10,510 --> 00:05:12,520 In my case, it would be that homepage. 58 00:05:12,970 --> 00:05:13,510 So run. 59 00:05:15,480 --> 00:05:21,840 Vowels are the numbers in boys, there's a total size of my hard disk. 60 00:05:22,110 --> 00:05:26,340 That's a used size as a free and as a percentage as well. 61 00:05:26,580 --> 00:05:31,940 So again, if you want to just get one of them, such as percentage, you can say that's percent. 62 00:05:31,950 --> 00:05:33,180 That's who gets that number. 63 00:05:33,990 --> 00:05:37,950 Run and you get seventy one point nine. 64 00:05:40,920 --> 00:05:48,960 You can also get the partitions using steel disk partitions. 65 00:05:54,560 --> 00:06:00,560 In the form of a list with different items, depending on how many politicians you have. 66 00:06:02,820 --> 00:06:10,680 For more information about all these parameters that you see here, you can go to this page, so that's 67 00:06:10,680 --> 00:06:14,310 the official documentation of suits you. 68 00:06:14,310 --> 00:06:19,640 You can also find this URL or touched in the lecture resources so you can just click it and it will 69 00:06:19,650 --> 00:06:24,660 take you to the documentation that's above this lecture, presumably. 70 00:06:24,720 --> 00:06:26,040 But maybe you need this. 71 00:06:26,430 --> 00:06:27,060 So thank you. 72 00:06:27,060 --> 00:06:27,840 I'll see you later.